90 kw of power is delivered to the other side of a city by, Ask an Expert

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90 kW of power is delivered to the other side of a city by apair of power lines with the voltage difference of 13952.8 V. The amount of current is 6.45494 A. The voltage change along eachline is 64.5494 V. How much power is waisted as heat in both lines together?

Answer in units of W.

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